Artisan Partners Asset Management Inc.
US ˙ NYSE ˙ US04316A1088

SecurityAPAM / Artisan Partners Asset Management Inc.
InstitutionStrs Ohio
Latest Disclosed Ownership22,700 shares
Latest Disclosed Value $ 826,053
Strs Ohio ownership in APAM / Artisan Partners Asset Management Inc.

On April 24, 2026 - Strs Ohio filed a 13F-HR form disclosing ownership of 22,700 shares of Artisan Partners Asset Management Inc. (US:APAM) valued at $826,053 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 22,700 shares of Artisan Partners Asset Management Inc.. This represents a change in shares of 0.00% during the quarter. The current value of the position is $844,213 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-04-24 2026-03-31 13F ARTISAN PARTNERS ASSET MA A COM_STK 04316A108 22,700 0 0.00 826 -10.61 0.0033
2026-02-02 2025-12-31 13F ARTISAN PARTNERS ASSET MA A COM_STK 04316A108 22,700 0 0.00 925 -6.19 0.0034
2025-10-30 2025-09-30 13F ARTISAN PARTNERS ASSET MA -A COM_STK 04316A108 22,700 300 1.34 985 -0.71 0.0036
2025-08-04 2025-06-30 13F ARTISAN PARTNERS ASSET MA -A COM_STK 04316A108 22,400 -300 -1.32 993 11.84 0.0037
2025-05-28 2025-03-31 13F ARTISAN PARTNERS ASSET MA -A COM_STK 04316A108 22,700 -500 -2.16 888 -11.12 0.0037
2025-05-28 2024-12-31 13F ARTISAN PARTNERS ASSET MA -A COM_STK 04316A108 23,200 0 0.00 999 -0.70 0.0040
2024-11-01 2024-09-30 13F ARTISAN PARTNERS ASSET MA -A COM_STK 04316A108 23,200 500 2.20 1,005 7.37 0.0039
2024-08-05 2024-06-30 13F ARTISAN PARTNERS ASSET MA -A COM_STK 04316A108 22,700 1,100 5.09 937 0.0037
2024-05-13 2024-03-31 13F ARTISAN PARTNERS ASSET MA -A COM_STK 04316A108 21,600 -2,600 -10.74 1 -100.00 0.0039
2024-01-30 2023-12-31 13F ARTISAN PARTNERS ASSET MANAGEMENT COM 04316A108 24,200 -1,700 -6.56 1 0.0044
2023-10-26 2023-09-30 13F/A-1 ARTISAN PARTNERS ASSET MANAGEMENT COM 04316A108 25,900 0 0.00 1 -100.00 0.0043
2023-10-26 2023-09-30 13F ARTISAN PARTNERS ASSET MANAGEMENT COM 04316A108 25,900 0 1 0.0043
2023-07-31 2023-06-30 13F ARTISAN PARTNERS ASSET MANAGEMENT COM 04316A108 25,900 -2,400 -8.48 1 0.0043
2023-08-02 2023-03-31 13F/A-2 ARTISAN PARTNERS ASSET MANAGEMENT COM 04316A108 28,300 600 2.17 1 0.0039
2023-08-02 2023-03-31 13F/A-1 ARTISAN PARTNERS ASSET MANAGEMENT COM 04316A108 28,300 1
2023-04-27 2023-03-31 13F ARTISAN PARTNERS ASSET MANAGEMENT COM 04316A108 28,300 600 1 0.0047
2023-01-26 2022-12-31 13F ARTISAN PARTNERS ASSET MANAGEMENT COM 04316A108 27,700 -3,100 -10.06 1 -100.00 0.0037
2022-10-27 2022-09-30 13F ARTISAN PARTNERS ASSET MANAGEMENT COM 04316A108 30,800 1,900 6.57 829 -19.28 0.0040
2022-07-25 2022-06-30 13F ARTISAN PARTNERS ASSET MANAGEMENT COM 04316A108 28,900 12,700 78.40 1,027 61.22 0.0046
2022-04-21 2022-03-31 13F ARTISAN PARTNERS ASSET MANAGEMENT COM 04316A108 16,200 -12,100 -42.76 637 -52.74 0.0023
2022-01-24 2021-12-31 13F ARTISAN PARTNERS ASSET MANAGEMENT COM 04316A108 28,300 1,500 5.60 1,348 2.82 0.0047
2021-10-22 2021-09-30 13F ARTISAN PARTNERS ASSET MANAGEMENT COM 04316A108 26,800 -600 -2.19 1,311 -5.82 0.0049
2021-07-26 2021-06-30 13F ARTISAN PARTNERS ASSET MANAGEMENT COM 04316A108 27,400 0 0.00 1,392 -2.59 0.0050
2021-04-23 2021-03-31 13F ARTISAN PARTNERS ASSET MANAGEMENT COM 04316A108 27,400 1,700 6.61 1,429 10.52 0.0054
2021-01-25 2020-12-31 13F ARTISAN PARTNERS ASSET MANAGEMENT COM 04316A108 25,700 -700 -2.65 1,293 25.66 0.0050
2020-12-14 2020-09-30 13F ARTISAN PARTNERS ASSET MANAGEMENT COM 04316A108 26,400 -1,300 -4.69 1,029 14.33 0.0043
2020-07-23 2020-06-30 13F ARTISAN PARTNERS ASSET MANAGEMENT COM 04316A108 27,700 -2,600 -8.58 900 38.25 0.0039
2020-04-23 2020-03-31 13F ARTISAN PARTNERS ASSET MANAGEMENT COM 04316A108 30,300 0 0.00 651 -33.50 0.0034
2020-01-24 2019-12-31 13F ARTISAN PARTNERS ASSET MANAGEMENT COM 04316A108 30,300 -900 -2.88 979 11.12 0.0041
2019-10-21 2019-09-30 13F/A-1 ARTISAN PARTNERS ASSET MANAGEMENT COM 04316A108 31,200 -2,000 -6.02 881 -3.50 0.0039
2019-10-21 2019-09-30 13F ARTISAN PARTNERS ASSET MANAGEMENT COM 04316A108 31,200 900 881 3,899.3549
2019-07-25 2019-06-30 13F ARTISAN PARTNERS ASSET MANAGEMENT COM 04316A108 33,200 1,600 5.06 913 14.84 0.0041
2019-04-19 2019-03-31 13F ARTISAN PARTNERS ASSET MANAGEMENT COM 04316A108 31,600 0 0.00 795 13.90 0.0036
2019-01-23 2018-12-31 13F ARTISAN PARTNERS ASSET MANAGEMENT COM 04316A108 31,600 0 0.00 698 -31.77 0.0035
2018-10-19 2018-09-30 13F ARTISAN PARTNERS ASSET MANAGEMENT COM 04316A108 31,600 -3,100 -8.93 1,023 -2.20 0.0045
2018-08-06 2018-06-30 13F ARTISAN PARTNERS ASSET MANAGEMENT COM 04316A108 34,700 8,300 31.44 1,046 19.00 0.0045
2018-04-20 2018-03-31 13F ARTISAN PARTNERS ASSET MANAGEMENT COM 04316A108 26,400 26,400 879 0.0039
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.